Yu Futi, a notorious interstellar villain, had terrible luck: she ran into the Child of Destiny from Plane C19, was killed by them, and fell from grace, only to end up in a lower plane. To break through the plane's restrictions, return to C19, and take revenge, she farms and supports her family, raises children and takes on disciples, opens a shop and makes a fortune, and starts cultivating again. Her days are peaceful and comfortable.
But strangely, someone in her village looks exactly like the Child of Destiny from C19. He keeps showing up at her house to help, without even bothering to come up with an excuse. What the heck? She's not used to this. She really isn't.